{"product_id":"james-gaskets-cylinder-head-and-base-gasket-kit-mls-rcm-4-1-8-bore-970165","title":"James Gaskets Cylinder Head \u0026 Base Gasket Kit - Mls\/RCM 4-1\/8\" Bore","description":"\u003cp\u003e\u003cstrong\u003eJames Gaskets Cylinder Head \u0026amp; Base Gasket Kit - Mls\/RCM 4-1\/8\" Bore is a practical replacement part for motorcycle service, repair or rebuild work.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4-1\/8\" bore. Kit to service one engine. With MLS head gaskets and.022\" (final crush.020\") RCM (Rubber Coated Metal) base gaskets. MLS explained: MLS (Multi Layer Steel) is used in high performance head gasket applications. They consist of multiple layers of steel uniquely designed and riveted together; outside the gasket surface for ease of installation; and provedes a high performance seal. MLS head gaskets eliminate the use of dowel pin o-rings. RCM explained: RCM (Rubber Coated Metal) gaskets consists of a.020\" thick stainless spring steel base covered with a.001\" thick heat resistant Viton rubber on both sidesand a silicone bead. A very strong gasket which requires no re-torquing. MULTI LAYER STEEL HEAD \u0026amp; STEEL BASE RUBBER COVERED DUAL SIDED SILICONE BASE GASKETS; 4 1\/8\" BORE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment \/ notes:\u003c\/strong\u003e 84-17 S\u0026amp;S 4-1\/8\" engines (excl. Twin Cooled)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct family: Cylinder Head Gaskets\u003c\/li\u003e\n\u003cli\u003eUse area: Cylinder Head And Base Gasket Sets\u003c\/li\u003e\n\u003cli\u003eSuitable where the listed fitment matches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 970165\u003c\/p\u003e","brand":"James Gaskets","offers":[{"title":"Default Title","offer_id":57205731623287,"sku":"970165","price":112.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4619\/3127\/files\/970165k.jpg?v=1781952594","url":"https:\/\/www.pedrosparts.co.uk\/products\/james-gaskets-cylinder-head-and-base-gasket-kit-mls-rcm-4-1-8-bore-970165","provider":"Pedro's Parts","version":"1.0","type":"link"}